MGA-1000

Zeeman Graphite Furnace AAS utilizing High Frequency Polarization Modulation (ZHFPM) for high selectivity and sensitivity. Compact design with quasi-double beam optics, eliminating drift. Designed for routine and advanced applications in environmental, food, and pharmaceutical analyses.

• Status: Active
• Elemental: Yes
• Type of measurable elements: Metals and non-metals
• Measurable isotopes/elements: Over 70 elements, including heavy metals such as Pb, Cd, Zn, Cu, and Ni
• Signal stability, relative standard deviation : -
• Atomizer types : Furnace
• Bandwidth : Not explicitly specified
• Wavelength range : 185–900 nm
• Wavelength accuracy : ±0.1 nm
• Background correction : Zeeman High Frequency Polarization Modulation (ZHFPM) for effective background elimination
• Optics type : Quasi-double beam optics with integrated drift correction
• Gas management : Low argon consumption (<2 L/min) with automated flow control
• Detection system : Photomultiplier tube (PMT)
• Monochromator : Integrated high-resolution optics for narrow bandwidth measurements
• Lamp carousel : Supports Hollow Cathode Lamps (HCL) and Electrodeless Discharge Lamps (EDL)
• Photomultiplier : High-sensitivity PMT
• Furnace atomizer : Stabilized Temperature Platform Furnace (STPF) for consistent and reliable atomization
• Furnace vision system : -
• Furnace heating rate/max temp : Heating rate up to 4500 K/s; maximum temperature of 3000°C
• Typical tube lifetime : Up to 800 analysis cycles with standard graphite tubes
• Sensitivity (Furnace) : Detection limits vary from <0.1 ppb to >1 ppb depending on the element
• Safety features : Automated safety protocols for overheating, gas flow, and operational interlocks
• Power Requirements and Consumption : Three-phase 220/380 VAC or 120/208 VAC, 50/60 Hz; 0.1 kW in standby, 6 kW in atomization mode
• Environmental requirements : Operating temperature: 10–35°C; Humidity: 20–80% non-condensing
• Dimensions and Weight: 800 mm L × 310 mm W × 475 mm H; weight 50 kg